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divergence error

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Old   April 18, 2011, 23:46
Default divergence error
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jai
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jaikrishna
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hi,
I'm getting divergence problem & i've attached my model picture and error messages.
boundary conditions are
inlet - pressure
outlet - mass flow rate
rotating domain - 30k rpm
time scale - 1e-5
I've also tried with reverse BC's and for this also solution diverging.

please somebody brief my nature of error.
thanks in advance.
Attached Images
File Type: jpg model overview.jpg (29.9 KB, 13 views)
File Type: jpg graph.jpg (34.5 KB, 14 views)
File Type: jpg msg3.jpg (83.3 KB, 13 views)
File Type: jpg error msg.jpg (42.4 KB, 11 views)
File Type: jpg error msg2.jpg (63.7 KB, 9 views)

Last edited by jai; April 18, 2011 at 23:48. Reason: add info
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Old   April 19, 2011, 06:43
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http://www.cfd-online.com/Wiki/Ansys...gence_criteria
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